/* 首页 */

html,
body {
    width: 100%;
    height: 100%;
}

.container-fluid {
    padding: 0;
}

.carousel {
    /* height: 650px; */
}

.carousel .item {
    /* height: 650px; */
    background-size: cover;
    /*让图片覆盖满整个div*/
    background-position: center, center;
    /*让图片在div里水平垂直居中*/
    background-repeat: no-repeat;
    /* height: 500px; */
}

.carousel img {
    height: 80%;
}

.navbar {
    margin-bottom: 0;
    border-radius: 0;
}

.jumbotron {
    background: url(/static/img/timg5.jpg) no-repeat 0;
    background-size: cover;
}